Arduino RS232 Communication Shield (Female Port)
The Arduino RS232 Shield can be used to expand the data transmission of your Arduino development board and communication with other devices you expect a response from (such as screens, joysticks, or any remote-controlled device). Since this module uses wifi, bluetooth, and ZigBee (Xbee) transmission technology, the transmission path between devices via xbee still maintains its validity and usability today. When using the RS232 shield, you can enable the Arduino to communicate with wired or wireless devices.
For wired transmission, a maximum cable distance of 5 Show More